1) 12 cookies per hour
2) train travels 80 miles per hour
.33 in its simplest form is 1/3 I think
Answer:

Step-by-step explanation:

<h3>i) simplify the complex fraction</h3>

<h3>ii) simplify the equation using cross multiplication</h3>


<h3>iii) swap the sides of the equation</h3>

<h3>iv) divide both sides of the equation by -6</h3>


<h3>v) simplify the fraction</h3>

Just divide as you normally would but 1 or 2 numbers at a time